Set Inventory Option: Highlight Lost Parts

Question

As a suggestion, it would be useful to have an additional toggle option in the Inventory Options on the a Set page to "Highlight Lost Parts". Perhaps since missing parts are red, owned parts are green, lost parts should be orange? Alternatively, instead of yet another toggle option, just extend the existing "Highlight Missing Parts" toggle to also highlight "Lost" parts (but in a different colour like orange)?

And since it's related, perhaps either an additional toggle to "Hide Lost Parts" or, again, extend the existing "Hide Missing Parts" toggle to include "Lost" parts as well.

(See attached)

My personal preference would be to extend the existing "Missing Part" toggles to avoid more clutter in the Options menu, but I'm sure there will people who use the existing functions in a particular way which would get disrupted

I actually assumed that this was how it worked from the start, because when you start out with not many sets, it effectively does. It's only once you get multiple sets with the same part that the difference between how "missing" and "lost" parts becomes apparent. I realise there is the "Lost Parts" view under the MY LEGO menu, but that's like an overall summary across all sets. I feel that a quick way of checking which parts are lost from a given set when checking it's inventory list would be useful.